DE8204818U1 - Single or multi-strand power line cable piece - Google Patents

Description

One or more stranded Ba Power line cable piece

DiB Nsusrung batrlfft sin input odar mEhrBtranglgaa StromleitungakabBlBtQck according to the preamble dea Hauptanspruchea.

Such power line cables are well known and are in use.

As far as BB is concerned with cables with small cross-sections, for example for connecting Lnutaprecherboxen, record players or similar devices, these are used usually not laid fixed in idle areas, ω as hSufig leads to a "tangled cable". Insofar as heavier lines, but also those of the type mentioned, are provided for permanent installation, cable holders must be nailed into the area with suitable spacing on the one hand, a considerable amount of additional material and labor, but on the other hand on the other hand it often fails because of bzu). leads to difficulties, and the InatallBtionBUande too hard are, among other things, often in modern buildings Case is the Bind created from precast concrete.

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The innovation is accordingly based on the task of a To create a piece of power line cable with which this uiand is avoidable for the cases in which the lines are laid in a fixed bale.

This task eats with a piece of power line cord of the type mentioned after the innovation solved by what is covered in the characterizing part of the main claim. Advantageous further developments result from subclaims 2 and 3.

But the task posed is also in another

solvable in the sense of ancillary claim 4.

With this new type of training, you can, as without further adjustable, after removing the cover film, fix and lay the cable piece directly on the installation surface without further ado any special holder is required. Suitable permanent adhesives are now available without more available.

In the case of the execution farm according to claim k, the Klsbsmittel is directly integrated into the outer jacket and in an area close to the outside world.

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The cavity or cavities are laid out in such a way that a very thin uland results on the outside, so that if strong pressure is applied, these can burst and the adhesive can effectively earth.

A light scratching of the adhesive caverns is but also possible.

The novel power line cable piece is explained in more detail below with reference to the graphic representation of exemplary embodiments.

It shows schematically and greatly enlarged Fig. 1 - k different cross sections of the power line

\ line cable piece and

Fig. 5 shows the power line cable section from the side.

In all the exemplary embodiments, the insulating jacket is denoted by 1, in which the single or multiple strands individual ladder troughs 7 run, that permanent adhesive 2 is indicated by cross-hatching in all examples. According to Fig. 5, the adhesive 2 can be applied in partial sections, which then are covered in detail with thin films 3.

The adhesive can of course also be arranged continuously over the entire length and leg covered with a suitably long film 3

In the embodiment example according to FIG. 2, the adhesive 2 is arranged in the form of a double-sided adhesive tape k , the outwardly directed adhesive 2 ^{1 being covered} by the film 3.

In the embodiment according to FIG. 3, the insulating jacket is 1 designed in a special way in cross section. Here, namely, the insulating jacket 1 is on one side provided a flat surface 5, wbb on the one hand a favorable application of the adhesive 3 meets, on the other hand, a laying aid is required to a certain extent, with the flat surface 5 being fixed is pressed against a wall. When laying Of course, these versions must be used during During the laying process, the film 3 must be removed step by step beforehand.

A particular embodiment illustrated iat k in Fig.. Here, the adhesive 2 is to a certain extent integrated into the insulating jacket 1. The cavity β can pass through, but ee can also be around im

Sections (in the sense of Fig «, 5) arranged Ksverners act.

The cavity 6 is outwardly through a thin skin of the Isoliermanteriala itself or by one of the

Production of subsequently applied, suitable film

j formed.

When laying, the piece of cable luii'd run through or at

desired places simply against the inst-allations flMche pressed, uc the thin skin or foil bursts

and the adhesive can be effective. |

Eb is however possible, depending on the thickness of the skin θ, simply slit open this skin with a suitable tüerk2'.eug, ao that the adhesive escape and the. Can establish a connection to the installation area.

This embodiment according to Fig. If is of course also to understand that parallel to the insulating jacket 1 also a thin adhesive tube, which forms the cavity and is connected to the insulating jacket in a suitable liaise, runs.

A permanently elastic, immediately adhesive adhesive is of course preferred as an adhesive,

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so that immediately after pressing the tramline cable an adhesive bond to the installatlonsfiSche take place can.

The training described is of course not only limited to cables to be installed on the outside, but it is also suitable for flush-mounted cables that be laid in mortised plaster grooves. The same cables (broadband cables) have to be used in the previous one The design is usually also defined by means of nails so that the grooves can then be closed again with plaster or plaster. In one execution uiie as described, in this case too, it is sufficient to press it into the groove, with the piece of cable then passing through the groove the adhesive is fixed and can be plastered in this.

Claims (1)

"^ - (14 399) Protection claims:» 1.Single or multi-strand power conduction cable piece, consisting of surrounded by an insulating material Conductor strand bzu. Conductor strings, characterized in that the insulating jacket (1) on the outside at least in sections with a permanent adhesive (2) provided and this is covered with a removable film (3). £. Handle piece according to claim 1, dsdurch marked that the chop means jj in the form of a B double-sided adhesive tape (4) on the jacket (1) arranged and the outward grrichte4 \ te adhesive surface (2 ¹ ) with the removable film (3) covered eats. 3. Cable piece according to claim 1 and / or 2, characterized in that the insulating jacket (1) is flat on one side FlSche (5) is provided. -Z- ^. A DdEr multi-strand power line cable piece, I consisting of the bus surrounded by an insulating jacket I conductor strand bzu. Conductor strings, thereby I marked that in bzu. on the insulating i "jacket Cl) at least in sections with KIe- I means (2) filled cabbage rooms (6) in the outer wall - Close area arranged bind. 1 ti ■ (Ii I »» I »ti > ■ * i ι ι ι ι ι ■ <t ι ι ι > te